CLC/TC 31
| Registration number (WIID) | Project No. | Title | Status |
|---|---|---|---|
| 55424 | LVS EN 60079-10-1:2009 | Explosive atmospheres - Part 10-1: Classification of areas - Explosive gas atmospheres (IEC 60079-10-1:2008) | Atcelts |
| 47223 | LVS EN 50402:2005 /A1:2008 | Electrical apparatus for the detection and measurement of combustible or toxic gases or vapours or of oxygen - Requirements on the functional safety of fixed gas detection systems | Atcelts |
| 54349 | LVS EN 60079-18:2004 /AC:2006 | Electrical apparatus for explosive gas atmospheres - Part 18: Construction, test and marking of type of protection encapsulation "m" electrical apparatus | Atcelts |
| 47910 | LVS EN 60079-27:2006 | Electrical apparatus for explosive gas atmospheres - Part 27: Fieldbus intrinsically safe concept (FISCO) and fieldbus non- incendive concept (FNICO) | Atcelts |
| 52639 | LVS EN 61241-14:2005 | Electrical apparatus for use in the presence of combustible dust - Part 14: Selection and installation | Atcelts |
| 41960 | LVS EN 50014:1977 | Electrical apparatus for potentially explosive atmospheres - General requirements | Atcelts |
| 49475 | LVS EN 60079-10-2:2010 | Explosive atmospheres -- Part 10-2: Classification of areas - Combustible dust atmospheres (IEC 60079-10-2:2009) | Atcelts |
| 43306 | LVS EN 50017:1977 | Electrical apparatus for potentially explosive atmospheres - Powder filling "q" | Atcelts |
| 44469 | LVS EN 50014:1997/corrigendum Sep. 1997 | Electrical apparatus for potentially explosive atmospheres - General requirements | Atcelts |
| 43013 | LVS EN 61241-2-2:2002 | Electrical apparatus for use in the presence of combustible dust - Part 2: Test methods - Section 2: Method for determining the electrical resistivity of dust in layers | Atcelts |
Displaying 361-370 of 727 results.